Weather in Bulgaria in May

Average daily temperatures

It’s pretty mild at this time of year, but it’s a good idea to bring along a jumper or light jacket for the evenings. The average daily maximum is 21 C and the average daily minimum is 12 C.

Sunshine and rainfall

There is a 51% chance of a perfect sunny day and a 49% chance of seeing a mixture of sunshine and clouds with an average 18mm of rainfall this month.